+ exec nova-scheduler --config-file /etc/nova/nova.conf
/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py:41: EventletDeprecationWarning: 
Eventlet is deprecated. It is currently being maintained in bugfix mode, and
we strongly recommend against using it for new projects.

If you are already using Eventlet, we recommend migrating to a different
framework.  For more detail see
https://eventlet.readthedocs.io/en/latest/asyncio/migration.html

  import eventlet
2026-05-12 15:41:14.728 1 INFO nova.utils [None req-2b77176f-0f94-42c1-a0ee-e4fecc4a817c - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-12 15:41:15.156 1 INFO nova.utils [None req-2b77176f-0f94-42c1-a0ee-e4fecc4a817c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-12 15:41:15.187 1 INFO nova.utils [None req-05211edb-f0d1-493e-9f5e-037d2cbd0497 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-12 15:41:16.187 1 INFO nova.utils [None req-05211edb-f0d1-493e-9f5e-037d2cbd0497 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-12 15:41:16.187 1 INFO nova.utils [None req-05211edb-f0d1-493e-9f5e-037d2cbd0497 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-12 15:41:16.837 1 INFO nova.utils [None req-05211edb-f0d1-493e-9f5e-037d2cbd0497 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-12 15:41:16.838 1 WARNING oslo_service.backend._threading.service [None req-05211edb-f0d1-493e-9f5e-037d2cbd0497 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-12 15:41:16.845 1 WARNING oslo_config.cfg [None req-05211edb-f0d1-493e-9f5e-037d2cbd0497 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-05-12 15:41:16.887 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 15:41:16.902 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-12 15:46:00.047 11 INFO nova.scheduler.manager [None req-7e04cdfd-d588-4311-aaab-b82d5fc090d4 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-12 15:47:56.267 11 INFO nova.scheduler.host_manager [None req-84490c2c-3715-44b9-9df5-afbbdd01f82f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 15:47:56.269 13 INFO nova.scheduler.host_manager [None req-84490c2c-3715-44b9-9df5-afbbdd01f82f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-12 16:17:29.716 13 INFO nova.utils [None req-8375eecb-be24-4c7a-b412-c8b03e3fe737 06e11155dcca45c2b947807be48646b8 c67e6d22612a4a5385a1cd4fcd5607e6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-12 16:17:35.011 11 INFO nova.utils [None req-92d53ade-bd05-4100-bac9-c1ab494bd798 aa0e4cc85ab14fdca7355dcd6b80b49d ec109fe556d04b8a82b52c2c8c77e3b5 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized